search for: nouveau_fifo_channel_create_

...1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/core/engine/fifo/base.c b/drivers/gpu/drm/nouveau/core/engine/fifo/base.c index d3ec436d9..6f9041c 100644 --- a/drivers/gpu/drm/nouveau/core/engine/fifo/base.c +++ b/drivers/gpu/drm/nouveau/core/engine/fifo/base.c @@ -86,7 +86,7 @@ nouveau_fifo_channel_create_(struct nouveau_object *parent, } /* map fifo control registers */ - chan->user = ioremap(pci_resource_start(device->pdev, bar) + addr + + chan->user = ioremap(nv_device_resource_start(device, bar) + addr + (chan->chid * size), size); if (!chan->user) return -EFAUL...

...uot;); return ret; diff --git a/drivers/gpu/drm/nouveau/core/engine/fifo/base.c b/drivers/gpu/drm/nouveau/core/engine/fifo/base.c index d3ec436d9cb5..6f9041ced9a2 100644 --- a/drivers/gpu/drm/nouveau/core/engine/fifo/base.c +++ b/drivers/gpu/drm/nouveau/core/engine/fifo/base.c @@ -86,7 +86,7 @@ nouveau_fifo_channel_create_(struct nouveau_object *parent, } /* map fifo control registers */ - chan->user = ioremap(pci_resource_start(device->pdev, bar) + addr + + chan->user = ioremap(nv_device_resource_start(device, bar) + addr + (chan->chid * size), size); if (!chan->user) return -EFAUL...

On 12/02/14 05:38, Alexandre Courbot wrote: > Upcoming mobile Kepler GPUs (such as GK20A) use the platform bus instead > of PCI to which Nouveau is tightly dependent. This patch allows Nouveau > to handle platform devices by: > > - abstracting PCI-dependent functions that were typically used for > resource querying and page mapping, > - introducing a nv_device_is_pci()

On Mon, Feb 10, 2014 at 8:50 PM, Thierry Reding <thierry.reding at gmail.com> wrote: > On Mon, Feb 10, 2014 at 02:53:00PM +0900, Alexandre Courbot wrote: > [...] >> diff --git a/drivers/gpu/drm/nouveau/core/engine/device/base.c b/drivers/gpu/drm/nouveau/core/engine/device/base.c > [...] >> +resource_size_t >> +nv_device_resource_start(struct nouveau_device *device,

...uot;); return ret; diff --git a/drivers/gpu/drm/nouveau/core/engine/fifo/base.c b/drivers/gpu/drm/nouveau/core/engine/fifo/base.c index d3ec436d9cb5..6f9041ced9a2 100644 --- a/drivers/gpu/drm/nouveau/core/engine/fifo/base.c +++ b/drivers/gpu/drm/nouveau/core/engine/fifo/base.c @@ -86,7 +86,7 @@ nouveau_fifo_channel_create_(struct nouveau_object *parent, } /* map fifo control registers */ - chan->user = ioremap(pci_resource_start(device->pdev, bar) + addr + + chan->user = ioremap(nv_device_resource_start(device, bar) + addr + (chan->chid * size), size); if (!chan->user) return -EFAUL...

Hello everyone, GK20A is the Kepler-based GPU used in the upcoming Tegra K1 chips. The following patches perform architectural changes to Nouveau that are necessary to support non-PCI GPUs and add initial support for GK20A. Although the support is still very basic and more user-space changes will be needed to make the full graphics stack run on top of it, we were able to successfully open